401631912

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^4\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 160

約数和(自身を含む): 1236864000

約数和(自身を除く): 835232088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 127, 132, 198, 216, 242, 254, 264, 297, 363, 381, 396, 484, 508, 594, 726, 762, 792, 968, 1016, 1089, 1143, 1188, 1331, 1397, 1452, 1524, 2178, 2286, 2376, 2662, 2794, 2904, 3048, 3267, 3429, 3993, 4191, 4356, 4572, 5324, 5588, 6534, 6858, 7986, 8382, 8712, 9144, 10648, 11176, 11979, 12573, 13068, 13716, 14641, 15367, 15972, 16764, 23958, 25146, 26136, 27432, 29282, 30734, 31944, 33528, 35937, 37719, 43923, 46101, 47916, 50292, 58564, 61468, 71874, 75438, 87846, 92202, 95832, 100584, 117128, 122936, 131769, 138303, 143748, 150876, 169037, 175692, 184404, 263538, 276606, 287496, 301752, 338074, 351384, 368808, 395307, 414909, 507111, 527076, 553212, 676148, 790614, 829818, 1014222, 1054152, 1106424, 1352296, 1521333, 1581228, 1659636, 1859407, 2028444, 3042666, 3162456, 3319272, 3718814, 4056888, 4563999, 5578221, 6085332, 7437628, 9127998, 11156442, 12170664, 14875256, 16734663, 18255996, 22312884, 33469326, 36511992, 44625768, 50203989, 66938652, 100407978, 133877304, 200815956, 401631912]

約数ペア:

[(1, 401631912), (2, 200815956), (3, 133877304), (4, 100407978), (6, 66938652), (8, 50203989), (9, 44625768), (11, 36511992), (12, 33469326), (18, 22312884), (22, 18255996), (24, 16734663), (27, 14875256), (33, 12170664), (36, 11156442), (44, 9127998), (54, 7437628), (66, 6085332), (72, 5578221), (88, 4563999), (99, 4056888), (108, 3718814), (121, 3319272), (127, 3162456), (132, 3042666), (198, 2028444), (216, 1859407), (242, 1659636), (254, 1581228), (264, 1521333), (297, 1352296), (363, 1106424), (381, 1054152), (396, 1014222), (484, 829818), (508, 790614), (594, 676148), (726, 553212), (762, 527076), (792, 507111), (968, 414909), (1016, 395307), (1089, 368808), (1143, 351384), (1188, 338074), (1331, 301752), (1397, 287496), (1452, 276606), (1524, 263538), (2178, 184404), (2286, 175692), (2376, 169037), (2662, 150876), (2794, 143748), (2904, 138303), (3048, 131769), (3267, 122936), (3429, 117128), (3993, 100584), (4191, 95832), (4356, 92202), (4572, 87846), (5324, 75438), (5588, 71874), (6534, 61468), (6858, 58564), (7986, 50292), (8382, 47916), (8712, 46101), (9144, 43923), (10648, 37719), (11176, 35937), (11979, 33528), (12573, 31944), (13068, 30734), (13716, 29282), (14641, 27432), (15367, 26136), (15972, 25146), (16764, 23958)]